The 50th Anniversary Shelby American tour, which got rolling a couple of months before Carroll Shelby’s death, concluded last week at the Barrett-Jackson collector car event in Las Vegas.

Shelby American, founded by Shelby in 1962, has plans for several new vehicles and introduced two of them at the event: the new Shelby GT350 and GT500 Super Snake.

Shelby, a Texan who grew up in Dallas and went on to international acclaim as a racer in the 1950s, died May 10 in Dallas following a lengthy illness. He was 89.

“When [Carroll Shelby] introduced the Cobra in 1962, he changed the world of high performance,” said John Luft, president of Shelby American. “And though we cherish our rich heritage, we’re focused on building cars with spectacular performance today.”

The 2013 GT500 Super Snake is available with Ford’s stock 662-horsepower GT500 V-8 or with an optional 850-horsepower engine.

Shelby American also unveiled its 2013 GT 350, equipped with three versions of Ford’s five-liter V-8 producing 430, 525 or 624 horsepower.